Major avalanche danger closes State Highway 21
The Idaho Transportation Department has closed State Highway 21 in both directions due to extreme avalanche danger.
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Major avalanche risk is expected to close portion of Idaho Highway 21. What to know
Idaho Highway 21 is expected to close at 5 p.m. Saturday, Feb. 22, because of a major avalanche risk, according to Idaho 511. The road will be closed from milepost 93.7 to milepost 105.5 ...
Highway 21 closed due to high avalanche risk
The Sawtooth Avalanche Center said conditions will be "downright scary" on Sunday, with significant natural and ...
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Part of Idaho Highway 21 ‘closed until further notice’ for major avalanche risk – again
Idaho State Highway 21 is expected to close on Saturday, February 22, 2025, due to avalanche risk. Idaho Department of Transportation Provided Idaho Highway 21 remains “closed until further ...